This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.0V-5.5VDC. Since the amp is a class D, its very efficient (over 90% efficient when driving an 8Î speaker at over half a Watt) - making it perfect for portable and battery-powered projects. It has built in thermal and over-current protection but we could barely tell it got hot. There's even a volume trim pot so you can adjust the volume on the board down from the default 24dB gain. This board is a welcome upgrade to basic "LM386" amps! The A+ and A- inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply tie the Audio- pin  to ground. The output is "Bridge Tied" - that means the output pins connect directly to the speaker pins, no connection to ground. The output is a high frequency 250KHz square wave PWM that is then 'averaged out' by the speaker coil - the high frequencies are not heard. All the above means that you can't connect the output into another amplifier, it should drive the speakers directly. Comes wi... [Read More]

The electrical fences and advanced technology of Jurassic World didn't stop the dinosaurs from escaping and terrorizing the visitors, just like nothing is going to stop you from having the best Halloween yet when you dress in this one-piece inflatable T-Rex suit. A built-in fan will keep you cool all night, so whether you're trick or treating through Jurassic World or you're going to a fun party with your friends, you'll be comfortable! You can also don this costume to the premiere of the upcoming film; you'll look so great, people will forget all about the movie and all eyes

You are definately ready to defend Wakanda when you are wearing this Marvel's Black Panther Movie Black Panther Boys Costume! Made to look identical to T'Challa's costume from the hit new movie, this complete costume includes jumpsuit with shoe covers and mask! Great for Halloween, movie screenings or just cosplaying! Order yours online today, while supplies

Barry Allen becomes the Flash when lightning strikes the S.T.A.R. Labs particle accelerator where he's working. Your child may not be able to run faster than the speed of light, but this officially licensed DC Comics costume will make him look and feel just like the Flash! It includes a bright red muscle chest jumpsuit with 3D Boot Tops and 3D Gauntlets. It also includes a red half-face mask just like the one the Flash wears with its distinctive yellow horns above the ears. Your child will be ready to find the truth behind any number of crimes he discovers